<div id="sequence_1" class="sequence">
  <nav class="sequence-nav">
    <ol id="sequence-list">
    </ol>

    <ul class="sequence-nav-buttons">
      <li class="prev"><button>Previous</button></li>
      <li class="next"><button>Next</button></li>
    </ul>
  </nav>

  <div id="seq_content"></div>

  <nav class="sequence-bottom">
    <ul class="sequence-nav-buttons">
      <li class="prev"><button>Previous</button></li>
      <li class="next"><button>Next</button></li>
    </ul>
  </nav>
</div>
